Green County ZIP Codes

List of ZIP Codes in Green County

The following table lists ZIP Codes associated with Green County, Wisconsin, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 53502 42.73219 -89.44071 Albany 2,420 18.0
2 53521 42.84217 -89.40814 Brooklyn 3,688 23.9
3 53522 42.55674 -89.78983 Browntown 942 9.3
4 53550 42.5581 -89.49348 Juda 1,228 9.7
5 53566 42.60912 -89.64817 Monroe 14,772 37.3
6 53570 42.73857 -89.61966 Monticello 2,696 14.9
7 53574 42.81851 -89.65181 New Glarus 4,120 36.6


About Green County ZIP Codes

Green County in Wisconsin (WI) is served by approximately 7 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 29,866 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Green County are located in cities such as Monroe, New Glarus, Brooklyn, Monticello, Albany. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Green County, Wisconsin follow the America/Chicago time zone.